17 alpha(H),21 alpha(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 1367.29-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 92675 1,2-Dibromopropane, 100µg/ml in MTBE, 1ml Price on request 676894 2-(4-Aminobenzyl)aniline, 100 µg/ml, Acetonitrile Price on request 54205 Method 314.1 / Price on request